Melting point | -60 °C (lit.) | |
Boiling point | 187 °C (lit.) | |
density | 1.036 g/mL at 25 °C (lit.) | |
vapor density | 2.62 (vs air) | |
vapor pressure | 0.08 mm Hg ( 20 °C) | |
FEMA | 2940 | PROPYLENE GLYCOL | |
refractive index | n20/D 1.432(lit.) | |
Fp | 225 °F | |
storage temp. | Store at +5°C to +30°C. | |
pka | 14.49±0.20(Predicted) | |
form | Viscous Liquid | |
color | APHA: ≤10 | |
Specific Gravity | 1.038 (20/20ºC)1.036~1.040 | |
PH | 6-8 (100g/l, H2O, 20ºC) |